CN105936134A - Tablet preparation equipment - Google Patents
Tablet preparation equipment Download PDFInfo
- Publication number
- CN105936134A CN105936134A CN201610117148.2A CN201610117148A CN105936134A CN 105936134 A CN105936134 A CN 105936134A CN 201610117148 A CN201610117148 A CN 201610117148A CN 105936134 A CN105936134 A CN 105936134A
- Authority
- CN
- China
- Prior art keywords
- final pressure
- tablet
- pusher
- preparation equipment
- final
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses tablet preparation equipment which at least comprises a tablet pressing mechanism, wherein the tablet pressing mechanism at least comprises a pre-pressing component, a final pressing component and a material pushing mechanism; the pre-pressing component comprises a pre-pressing cavity, a material falling hopper and a pre-pressing rod; the vertical stroke and the pressure of the pre-pressing rod are adjustable, so that the volume of powder falling into the pre-pressing cavity from the material falling hopper can be accurately controlled by setting the vertical stroke of the pre-pressing rod, and the density of a pre-pressed tablet can be accurately controlled by setting the pressure of the pre-pressing rod; the final pressing component comprises a final pressing cavity; a final pressing rod and a material ejection rod, which are matched with the final pressing cavity, are arranged on the upper and lower sides of the final pressing cavity respectively; the pressure of the final pressing rod is adjustable, so that the density of a finally pressed tablet can be accurately controlled by setting the pressure of the final pressing rod; and the material pushing mechanism is used for pushing the pre-pressed tablet to the final pressing cavity, and pushing the finally pressed tablet to a follow-up working station. The tablet preparation equipment has the advantages that the prepared tablets are uniform in density; the integral procedure of equipment is simple; the control system is relatively simple; and the stability is higher.
Description
Technical field
The present invention relates to medicine and manufacture field, be specifically related to a kind of Preparation equipment by powder pressing piece agent, be particularly suited for Cordyceps is made tablet.
Background technology
Cordyceps is the precious Chinese medicine that China is famous, traditional Cordyceps instructions of taking include to boil water drink as a tea and meat stew eat, levigation is taken, in order to preferably absorb the medical value of Cordyceps, Cordyceps is prepared as oral buccal tablet and is increasingly becoming trend.Such as notification number be CN204446627U Chinese utility model patent disclosed in a kind of sheeting system, notification number be CN204659019U Chinese utility model patent disclosed in a kind of powder preforming device, above-mentioned two patent documentations all disclose a kind of Baroclinic and the one-time formed preforming device of tabletting, the defect of this structure is, the pressure that the mode baroclined needs is bigger, and the reason due to gravity, barocline the tablet Density inhomogeneity in radial directions of molding, the degree of packing of tablet is inadequate, and then causes the mouthfeel of Cordyceps sinensis buccal tablets poor.Therefore, it is necessary to the mechanism of above-mentioned powder preforming device is improved.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novel tablet Preparation equipment, to solve the defect of prior art.
In order to solve above-mentioned technical problem, the technical scheme that the present invention provides is as follows: a kind of tablet Preparation equipment, at least includes that tablet press mechanism, described tablet press mechanism at least include:
Preload component, this preload component includes spacer, blanking funnel and pre-depression bar, the vertical direction stroke of described pre-depression bar and pressure adjustable, accurately control to be fallen into by blanking funnel the powder volume of spacer by setting the vertical direction stroke of pre-depression bar, accurately control the density of pre-tablet agent by setting the pressure of pre-depression bar；
Final pressure assembly, this final pressure assembly includes final pressure chamber, described final pressure chamber be respectively provided on two sides with the final pressure bar and ejector beam matched with final pressure chamber up and down, the pressure adjustable of described final pressure bar, accurately control the density of final pressure tablet by setting the pressure of final pressure bar.
Further, also including pusher, this pusher for pushing to final pressure chamber by pre-tablet agent, and final pressure tablet is pushed to subsequent work stations；Described pusher includes scraping wings, pusher actuator and pusher support, described pusher support is fixedly installed on substrate, described pusher support is provided with the guide groove adapted with scraping wings, described pusher actuator is used for driving scraping wings to move in guide groove, and the bearing of trend between the bearing of trend of described guide groove with preload component and final pressure assembly is consistent.
Further, the lower surface of described scraping wings and the upper surface of substrate, described scraping wings is provided with precompressed through hole, and when precompressed through hole is positioned at immediately below pre-depression bar, described precompressed through hole forms described spacer with the upper surface of substrate.
Further, described substrate is provided with final pressure through hole, and described push rod is stretched in final pressure through hole by the lower section of final pressure through hole, and described final pressure through hole forms described final pressure chamber with the upper surface of push rod.
Further, the front end of described scraping wings is provided with pusher groove.
Further, described pusher groove is arcuate groove or U-lag.
Further, described pusher actuator is any one in cylinder, hydraulic cylinder, linear electric motors, screw mechanism or slider-crank mechanism.
Further, the upper end of described pre-depression bar connects pre-pressure actuator, and this pre-pressure actuator is any one in cylinder, hydraulic cylinder or linear electric motors.
Further, final pressure bar and the push rod of described final pressure assembly is respectively equipped with drive mechanism.
Further, being provided with linkage between drive mechanism and the drive mechanism of push rod of described final pressure bar, described final pressure bar is linked by drive mechanism with push rod.
The tablet Preparation equipment of the present invention, compared with prior art, has a techniques below advantage:
(1) the tabletting direction of tablet press mechanism is vertical direction, and required pressure is less, and energy utilization rate is high, tablet even density in radial directions simultaneously；
(2) sheeting process includes precompressed and final pressure two procedures, can obtain the higher tablet of density, and the degree of packing of tablet is more preferable；
(3) preload component has the effect of quantitative powder concurrently simultaneously, and the utilization rate of its preload component is higher, makes equipment more simplify simultaneously, without providing special quantitative procedure, the operation of equipment entirety is simple, and correspondingly the control system of equipment is more simplified, and the stability of control system is higher.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of the present embodiment tablet Preparation equipment；
Fig. 2 is the stereoscopic-state schematic diagram of tablet Preparation equipment shown in Fig. 1；
Fig. 3 is the close-up schematic view in A portion shown in Fig. 1；
Fig. 4 is the partial structurtes schematic diagram of preload component in the present embodiment tablet Preparation equipment；
Fig. 5 is the stereoscopic-state structural representation of pusher in the present embodiment tablet Preparation equipment；
Fig. 6 be pusher shown in Fig. 5 face status architecture schematic diagram；
Fig. 7 is B B sectional view shown in Fig. 6；
Fig. 8 is the structural representation of scraping wings in pusher shown in Fig. 5.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As Figure 1-Figure 8, a kind of tablet Preparation equipment of the present embodiment, at least include pulverizing mechanism 40 and tablet press mechanism, wherein pulverizing mechanism 40 by conveying pipeline 41 by powder carry to tablet press mechanism.As the improvement of the present embodiment, tablet press mechanism at least includes preload component 10 and final pressure assembly 20.Wherein preload component 10 includes spacer, blanking funnel 13 and pre-depression bar 11, it should be noted that the upper end of this pre-depression bar 11 is provided with pre-pressure actuator 12, this pre-pressure actuator 12 be preferably in cylinder, hydraulic cylinder or linear electric motors any one.In this embodiment, stroke and the pressure of pre-depression bar 11 in the vertical direction can be regulated by pre-pressure actuator 12.Due to the blanking port mating shapes of shape and the blanking funnel 13 of pre-depression bar 11 lower end, the powder volume that can be fallen in spacer by blanking funnel 13 by setting pre-depression bar 11 accurately to control at the stroke of vertical direction.In this embodiment, preload component has the effect of tablet precompressed and quantitative powder concurrently simultaneously, the utilization rate of its preload component is higher, make equipment more simplify simultaneously, without providing special quantitative procedure, the operation of equipment entirety is simple, and correspondingly the control system of equipment is more simplified, and the stability of control system is higher.It should be noted that the trip controls and sets all relevant PLC or singlechip controller by purchasing and be controlled, concrete control mode the designing points of non-invention, therefore be not described in detail at this.
The final pressure assembly 20 of the present embodiment includes final pressure chamber, this final pressure chamber be respectively provided on two sides with the final pressure bar 21 and ejector beam 22 matched with final pressure chamber up and down, wherein final pressure bar 21 and ejector beam 22 are equipped with drive mechanism, be used for controlling final pressure bar 21 tabletting or tablet is ejected by final pressure chamber by ejector beam 22.It should be noted that final pressure bar 21 both can separate control with the drive mechanism of ejector beam 22, same set of drive mechanism can be used again, by linkage 25, final pressure bar 21 is linked with ejector beam 22.In the case of the advantage of this structure is that linkage track is certain, control system is simpler, and system stability is more preferable, and control accuracy is higher.
As preferably, in the present embodiment, ejector beam 22 connects drive mechanism 24, final pressure bar 21 connects drive mechanism 23, its drive mechanism 23 and drive mechanism 24 are driven by same motor, being linked with linkage 25 by cam 26 between drive mechanism 23 and drive mechanism 24, its running orbit is constant.It should be noted that the concrete structure of this linkage not present invention main points, therefore do not do detailed repeating at this.
In the present embodiment, first in prepressing procedures, the pressure adjustable of pre-depression bar 11, the density of pre-tablet agent can be accurately controlled by setting the pressure of pre-depression bar；In final pressure operation, it is accurately controlled the density of final pressure tablet by setting the pressure of final pressure bar.The tablet concordance prepared by this technique is preferable, and even density, compactness is preferable.
Further, in the present embodiment, also including pusher 30, this pusher 30 for pushing to final pressure chamber by pre-tablet agent, and final pressure tablet is pushed to subsequent work stations.As it can be seen, the pusher 30 of the present embodiment includes that scraping wings 31, pusher actuator 32 and pusher support 33, one pair of which pusher support 33 are fixedly installed on substrate 50 in the way of symmetrical.Then being provided with the guide groove 34 adapted with scraping wings 31 on pusher support 33, pusher actuator 32 is used for driving scraping wings to move in guide groove, and the bearing of trend between the bearing of trend of guide groove 34 with preload component 10 and final pressure assembly 20 is consistent.As preferably, pusher actuator 32 is any one in cylinder, hydraulic cylinder, linear electric motors, screw mechanism or slider-crank mechanism.
Further, being additionally provided with the positioning seat 35 matched with pre-depression bar 11, the position of final pressure bar 21 on its pusher support 33, this positioning seat 35 is provided with hole 36, location, is used for guiding pre-depression bar 11 and final pressure bar 21 to work.
Further, the lower surface of the scraping wings 31 in the present embodiment and the upper surface of substrate 50, scraping wings 31 is provided with precompressed through hole 310, connecting hole 312 and is located at the pusher groove 311 of front end.Wherein connecting hole 312 is used for connecting pusher actuator 32, and pusher groove 311 is preferably arcuate groove or U-lag.
When precompressed through hole 310 is positioned at immediately below pre-depression bar 11, the upper surface of above-mentioned precompressed through hole 310 and substrate 50 forms the spacer of preload component 10.In the present embodiment, substrate 50 is provided with final pressure through hole 51, and wherein push rod 22 is stretched in final pressure through hole 51 by the lower section of final pressure through hole 51, and the upper surface of final pressure through hole 51 and push rod 22 forms the final pressure chamber of the present embodiment.Said structure makes the connection between structure the tightst, and integrally-built stability is more preferable.
The operation principle that the tablet Preparation equipment of the present embodiment prepares Cordyceps sinensis buccal tablets is as follows: Cordyceps is crushed to the powder of required fineness in pulverizing mechanism, powder enters the blanking funnel of preload component via conveying pipeline, by setting the stroke of pre-depression bar in the vertical direction, control to fall into the powder in spacer constant.And then by setting the pressure of pre-depression bar, controlling the density of pre-tablet agent, after prepressing procedures completes, pre-tablet agent is positioned in precompressed through hole, pusher actuator drive scraping wings to move, until precompressed through hole is coaxial with final pressure through hole.Now, pre-tablet agent under gravity, automatically falls into final pressure chamber, completes final pressure operation.After final pressure operation completes, scraping wings is retracted into precompressed station, ejector beam ejected by final pressure through hole by final pressure tablet.During the propelling movement of pre-tablet agent is come by scraping wings again, ejector beam the final pressure tablet ejected then is pushed to next station by the pusher groove of scraping wings front end, circulates and so forth, can realize the Continuous maching of Cordyceps sinensis buccal tablets.
In a word, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (10)
1. a tablet Preparation equipment, at least includes tablet press mechanism, it is characterised in that described tablet press mechanism at least includes:
Preload component, this preload component includes spacer, blanking funnel and pre-depression bar, the vertical direction stroke of described pre-depression bar and pressure adjustable, accurately control to be fallen into by blanking funnel the powder volume of spacer by setting the vertical direction stroke of pre-depression bar, accurately control the density of pre-tablet agent by setting the pressure of pre-depression bar；
Final pressure assembly, this final pressure assembly includes final pressure chamber, described final pressure chamber be respectively provided on two sides with the final pressure bar and ejector beam matched with final pressure chamber up and down, the pressure adjustable of described final pressure bar, accurately control the density of final pressure tablet by setting the pressure of final pressure bar.
2., according to the tablet Preparation equipment described in claim 1, it is characterised in that also include pusher, this pusher for pushing to final pressure chamber by pre-tablet agent, and final pressure tablet is pushed to subsequent work stations；
Described pusher includes scraping wings, pusher actuator and pusher support, described pusher support is fixedly installed on substrate, described pusher support is provided with the guide groove adapted with scraping wings, described pusher actuator is used for driving scraping wings to move in guide groove, and the bearing of trend between the bearing of trend of described guide groove with preload component and final pressure assembly is consistent.
3. according to the tablet Preparation equipment described in claim 2, it is characterized in that, the lower surface of described scraping wings and the upper surface of substrate, described scraping wings is provided with precompressed through hole, when precompressed through hole is positioned at immediately below pre-depression bar, described precompressed through hole forms described spacer with the upper surface of substrate.
4. according to the tablet Preparation equipment described in claim 2, it is characterised in that described substrate is provided with final pressure through hole, described push rod is stretched in final pressure through hole by the lower section of final pressure through hole, and described final pressure through hole forms described final pressure chamber with the upper surface of push rod.
5. according to the tablet Preparation equipment described in any one of claim 2-4, it is characterised in that the front end of described scraping wings is provided with pusher groove.
6. according to the tablet Preparation equipment described in claim 5, it is characterised in that described pusher groove is arcuate groove or U-lag.
7. according to the tablet Preparation equipment described in claim 5, it is characterised in that described pusher actuator is any one in cylinder, hydraulic cylinder, linear electric motors, screw mechanism or slider-crank mechanism.
8. according to the tablet Preparation equipment described in claim 6 or 7, it is characterised in that the upper end of described pre-depression bar connects pre-pressure actuator, and this pre-pressure actuator is any one in cylinder, hydraulic cylinder or linear electric motors.
9. according to the tablet Preparation equipment described in claim 6 or 7, it is characterised in that final pressure bar and the push rod of described final pressure assembly are respectively equipped with drive mechanism.
10., according to the tablet Preparation equipment described in claim 9, it is characterised in that be provided with linkage between drive mechanism and the drive mechanism of push rod of described final pressure bar, described final pressure bar is linked by drive mechanism with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117148.2A CN105936134B (en) | 2016-03-02 | 2016-03-02 | A kind of tablet Preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117148.2A CN105936134B (en) | 2016-03-02 | 2016-03-02 | A kind of tablet Preparation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105936134A true CN105936134A (en) | 2016-09-14 |
| CN105936134B CN105936134B (en) | 2018-01-23 |
Family
ID=57151864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117148.2A Active CN105936134B (en) | 2016-03-02 | 2016-03-02 | A kind of tablet Preparation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936134B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790261A (en) * | 2018-06-29 | 2018-11-13 | 南京同仁堂乐家老铺健康科技有限公司 | A kind of intelligence ultramicro grinding tablet molding machine |
| CN108790260A (en) * | 2018-06-29 | 2018-11-13 | 南京同仁堂乐家老铺健康科技有限公司 | A kind of auger type Ultramicro-powder filler precompressed mechanism |
| CN114536846A (en) * | 2022-03-02 | 2022-05-27 | 西安得眠堂健康管理工作部 | Intelligent preparation method and device of compound peptide for improving sleep quality |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6349638B1 (en) * | 1999-09-14 | 2002-02-26 | Prab, Inc. | Dual die chip compactor |
| CN2608269Y (en) * | 2003-02-26 | 2004-03-31 | 陈锐 | Fully automatic hydraulic powder shaping machine |
| CN201534388U (en) * | 2009-11-26 | 2010-07-28 | 北京国药龙立科技有限公司 | High-speed sheeting machine |
| JP2013255931A (en) * | 2012-06-12 | 2013-12-26 | Aisin Seiki Co Ltd | Method for manufacturing powder laminate and device for forming powder laminate |
-
2016
- 2016-03-02 CN CN201610117148.2A patent/CN105936134B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6349638B1 (en) * | 1999-09-14 | 2002-02-26 | Prab, Inc. | Dual die chip compactor |
| CN2608269Y (en) * | 2003-02-26 | 2004-03-31 | 陈锐 | Fully automatic hydraulic powder shaping machine |
| CN201534388U (en) * | 2009-11-26 | 2010-07-28 | 北京国药龙立科技有限公司 | High-speed sheeting machine |
| JP2013255931A (en) * | 2012-06-12 | 2013-12-26 | Aisin Seiki Co Ltd | Method for manufacturing powder laminate and device for forming powder laminate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790261A (en) * | 2018-06-29 | 2018-11-13 | 南京同仁堂乐家老铺健康科技有限公司 | A kind of intelligence ultramicro grinding tablet molding machine |
| CN108790260A (en) * | 2018-06-29 | 2018-11-13 | 南京同仁堂乐家老铺健康科技有限公司 | A kind of auger type Ultramicro-powder filler precompressed mechanism |
| CN108790261B (en) * | 2018-06-29 | 2023-11-17 | 济世人工智能医疗科技(黑龙江)有限公司 | Intelligent ultrafine powder fragmentation agent forming machine |
| CN114536846A (en) * | 2022-03-02 | 2022-05-27 | 西安得眠堂健康管理工作部 | Intelligent preparation method and device of compound peptide for improving sleep quality |
| CN114536846B (en) * | 2022-03-02 | 2024-02-09 | 西安得眠堂健康管理工作部 | Intelligent preparation method and device of compound peptide for improving sleep quality |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105936134B (en) | 2018-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108160992B (en) | A kind of quantitative molding machine | |
| CN104227839B (en) | A kind of mould quantitative injection device | |
| CN105936134A (en) | Tablet preparation equipment | |
| CN105660904A (en) | Automatic Pu'er tea cake press | |
| CN112294890A (en) | Preparation method and application of compound houttuynia cordata tablets | |
| CN205549026U (en) | Powder film clamp and sheeting apparatus | |
| CN201449885U (en) | Soft magnetic ferrite magnetic core forming mould | |
| CN205553317U (en) | Tablet preparation equipment | |
| CN101930840A (en) | Soft magnetic ferrite magnetic core forming method and forming die thereof | |
| CN203184427U (en) | Mould frame device for finishing machine | |
| CN205555453U (en) | Pushing equipment , film clamp and sheeting apparatus | |
| CN210252575U (en) | Processing device for Chinese herbal medicine | |
| CN206926295U (en) | A kind of automatic fertilizer charge bar forming machine | |
| CN207789834U (en) | Mould in a kind of medicinal single-punch tablet press drawer type | |
| CN203170960U (en) | Automatic chip falling punch mold | |
| CN208277501U (en) | The double-layer tablets tablet press machine of first layer tablet sampling can be achieved | |
| CN202319039U (en) | Tablet press | |
| CN110419603B (en) | Automatic tea cake pressing machine and working process thereof | |
| CN209505013U (en) | A kind of preforming device processed for covering ginseng piece | |
| CN107415309A (en) | A kind of press device of the prepared slices of Chinese crude drugs | |
| CN211279933U (en) | Automatic feeding powder forming machine | |
| CN217373591U (en) | Tabletting device for pseudo-ginseng tablets | |
| CN206392823U (en) | The die casting of machine driving drain pan | |
| CN114228232B (en) | Press-fit shaping device with tablet leftover material collecting function and collecting method thereof | |
| CN216678530U (en) | Production processing line of tea buccal tablets containing rhizoma polygonati |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 310051 Zhejiang province Hangzhou Binjiang District Dongfang County apartment 8 Building 2 unit 1803 room Applicant after: Chen Chao Address before: 310000 building 10, South Block 9, 88 Jiangling Road, Binjiang District, Zhejiang, Hangzhou Applicant before: Chen Chao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |